200054429 has 8 divisors (see below), whose sum is σ = 203510400. Its totient is φ = 196612416.

The previous prime is 200054417. The next prime is 200054431. The reversal of 200054429 is 924450002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200054429 - 2²⁰ = 199005853 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200054398 and 200054407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200054479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27797 + ... + 34245.

It is an arithmetic number, because the mean of its divisors is an integer number (25438800).

Almost surely, 2^200054429 is an apocalyptic number.

It is an amenable number.

200054429 is a deficient number, since it is larger than the sum of its proper divisors (3455971).

200054429 is an equidigital number, since it uses as much as digits as its factorization.

200054429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6979.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 200054429 is about 14144.0598485725. The cubic root of 200054429 is about 584.8565932847.

The spelling of 200054429 in words is "two hundred million, fifty-four thousand, four hundred twenty-nine".